A rearrangement reaction can best be described as a reaction in which
A) a hydrocarbon reacts with oxygen to produce CO2, H2O, and energy.
B) two reactants combine to form one new product with no extra atoms.
C) a single reactant splits into two products.
D) two reactants exchange atoms to give two new products.
E) a single reactant undergoes reorganization of its chemical bonds, producing an isomer of the reactant.
Question 2
When the reaction shown is balanced, there are ________ atoms of oxygen and ________ atoms of hydrogen on each side.
(NH4)2SO4 (aq) + Ba(C2H3O2)2 (aq) BaSO4 (s) + NH4C2H3O2 (aq)
A) 6; 11
B) 16; 18
C) 8; 14
D) 4; 7
E) 16; 28
Question 3
A substitution reaction can best be described as a reaction in which
A) a hydrocarbon reacts with oxygen to produce CO2, H2O, and energy.
B) two reactants combine to form one new product with no extra atoms.
C) a single reactant splits into two products.
D) two reactants exchange atoms to give two new products.
E) a single reactant undergoes reorganization of its chemical bonds, producing an isomer of the reactant.
Formation of a peptide bond by a condensation reaction.
Reaction 7: The First Substrate-Level Phosphorylation
Mechanism of the transaldolase reaction
Hydrocarbon hormone ethylene
The chemical reaction catalyzed by DNA polymerase I
Energy requirements of an uncatalyzed versus an enzymatically catalyzed chemical reaction